/*
 * Copyright Alibaba Group Holding Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.aliyun.lindorm.tsdb.client.model;

import java.io.Closeable;

/**
 * @author jianhong.hjh
 */
public interface ResultSet extends Closeable {

    ResultSet EMPTY = new ResultSet() {
        @Override
        public QueryResult next() {
            return null;
        }

        @Override
        public void close() {

        }
    };

    QueryResult next();


    void close();
}
